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SN74CBT6845CRGYR

SN74CBT6845CRGYR
Mfr. #:
SN74CBT6845CRGYR
Descripción:
Digital Bus Switch ICs 8-Bit FET 5-V Bus Switch
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
SN74CBT6845CRGYR Ficha de datos
Entrega:
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ECAD Model:
Más información:
SN74CBT6845CRGYR más información SN74CBT6845CRGYR Product Details
Atributo del producto
Valor de atributo
Fabricante:
Instrumentos Texas
Categoria de producto:
Circuitos integrados de conmutador de bus digital
RoHS:
Y
Número de bits:
8 bit
En resistencia - Max:
12 Ohms
Retardo de propagación - Máx:
240 ps
Voltaje de suministro operativo:
5 V
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 85 C
Estilo de montaje:
SMD / SMT
Paquete / Caja:
VQFN-20
Embalaje:
Carrete
Altura:
0.8 mm
Longitud:
4.5 mm
Organización:
8 x 1:1
Serie:
SN74CBT6845C
Ancho:
3.5 mm
Marca:
Instrumentos Texas
Tipo de lógica:
CMOS
Corriente de suministro - Máx .:
3 uA
Sensible a la humedad:
Yes
Tipo de producto:
Circuitos integrados de conmutador de bus digital
Cantidad de paquete de fábrica:
3000
Subcategoría:
Interruptor de circuitos integrados
Voltaje de suministro - Máx:
5.5 V
Voltaje de suministro - Min:
4 V
Unidad de peso:
0.001517 oz
Tags
SN74CBT6845CR, SN74CBT684, SN74CBT6, SN74CBT, SN74CB, SN74C, SN74, SN7
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    A***k
    A***k
    RU

    Good resistors. Smoothly, without backlash and jumps. Thank you seller!

    2019-03-25
    M***k
    M***k
    RU

    Arrived. Packed in antistatic,

    2019-05-16
***as Instruments
8-Bit FET 5-V Bus Switch With Precharged Outputs and -2 V Undershoot Protection 20-VQFN -40 to 85
***et Europe
Bus Switch 1-Element CMOS 8-IN 20-Pin VQFN EP T/R
***p One Stop Global
Bus Switch 1-Element 8-IN 20-Pin VQFN EP T/R
***i-Key
IC SWITCH BUS OCTAL FET 20-QFN
***ark
Switch Logic IC; On Resistance, Rds(on):12ohm; Supply Voltage Min:4V; Supply Voltage Max:5.5V; Package/Case:20-VQFN; No. of Pins:20; Operating Temperature Range:-40°C to +85°C; Leaded Process Compatible:Yes; No. of Bits:8 ;RoHS Compliant: Yes
***AS INSTRUMEN
The SN74CBT6845C is a high-speed TTL-compatible FET bus switch with low ON-state resistance (ron), allowing for minimal propagation delay. Active Undershoot-Protection Circuitry on the A and B ports of the SN74CBT6845C provides protection for undershoot up to –2 V by sensing an undershoot event and ensuring that the switch remains in the proper OFF state. The device also precharges the B port to a user-selectable bias voltage (BIASV) to minimize live-insertion noise.
***AS USD
The SN74CBT6845C is an 8-bit bus switch with a single output-enable (OE\) input. When OE\ is low, the 8-bit bus switch is ON, and the A port is connected to the B port, allowing bidirectional data flow between ports. When OE\ is high, the 8-bit bus switch is OFF, and a high-impedance state exists between the A and B ports. The B port is precharged to BIASV through the equivalent of a 10-k resistor when OE\ is high, or if the device is powered down (VCC = 0 V).
***
During insertion (or removal) of a card into (or from) an active bus, the card’s output voltage may be close to GND. When the connector pins make contact, the card’s parasitic capacitance tries to force the bus signal to GND, creating a possible glitch on the active bus. This glitching effect can be reduced by using a bus switch with precharged bias voltage (BIASV) of the bus switch equal to the input threshold voltage level of the receivers on the active bus. This method will ensure that any glitch produced by insertion (or removal) of the card will not cross the input threshold region of the receivers on the active bus, minimizing the effects of live-insertion noise.
***ASI
This device is fully specified for partial-power-down applications using Ioff. The Ioff feature ensures that damaging current will not backflow through the device when it is powered down. The device has isolation during power off.
***AS INSRUMENTS
To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
Parte # Descripción Valores Precio
SN74CBT6845CRGYR
DISTI # 296-19242-1-ND		IC SWITCH BUS OCTAL FET 20-VQFN
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		778In Stock
  • 1000:$0.2539
  • 500:$0.3286
  • 100:$0.4182
  • 10:$0.5600
  • 1:$0.6500
SN74CBT6845CRGYR
DISTI # 296-19242-6-ND		IC SWITCH BUS OCTAL FET 20-QFN
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		778In Stock
  • 1000:$0.2539
  • 500:$0.3286
  • 100:$0.4182
  • 10:$0.5600
  • 1:$0.6500
SN74CBT6845CRGYR
DISTI # 296-19242-2-ND		IC SWITCH BUS OCTAL FET 20-VQFN
RoHS: Compliant
Min Qty: 3000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 15000:$0.1958
  • 6000:$0.2102
  • 3000:$0.2248
SN74CBT6845CRGYRG4
DISTI # SN74CBT6845CRGYRG4-ND		IC SWITCH BUS FET 8BIT 20-VQFN
RoHS: Compliant
Min Qty: 3000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 3000:$0.2248
SN74CBT6845CRGYR
DISTI # SN74CBT6845CRGYR		Bus Switch 1-Element CMOS 8-IN 20-Pin VQFN EP T/R - Tape and Reel (Alt: SN74CBT6845CRGYR)
RoHS: Compliant
Min Qty: 3000
Container: Reel		Americas - 0
  • 3000:$0.2099
  • 6000:$0.1999
  • 12000:$0.1929
  • 18000:$0.1869
  • 30000:$0.1809
SN74CBT6845CRGYR8-Bit FET 5-V Bus Switch With Precharged Outputs and -2 V Undershoot Protection6000
  • 1000:$0.1700
  • 750:$0.1900
  • 500:$0.2500
  • 250:$0.3200
  • 100:$0.3500
  • 25:$0.4200
  • 10:$0.4600
  • 1:$0.5200
SN74CBT6845CRGYR
DISTI # 595-SN74CBT6845CRGYR		Digital Bus Switch ICs 8-Bit FET 5-V Bus Switch
RoHS: Compliant		2506
  • 1:$0.6400
  • 10:$0.5240
  • 100:$0.3190
  • 1000:$0.2470
  • 3000:$0.2110
  • 9000:$0.1960
  • 24000:$0.1860
SN74CBT6845CRGYRG4
DISTI # 595-SN74CBT6845CYRG4		Digital Bus Switch ICs 8-Bit FET 5-V Bus Switch
RoHS: Compliant		0
    SN74CBT6845CRGYRBus Driver, CBT/FST/QS/5C/B Series, 8-Func, 1-Bit, True Output, CMOS, PQCC20
    RoHS: Compliant    		12914
    • 1000:$0.2200
    • 500:$0.2300
    • 100:$0.2400
    • 25:$0.2500
    • 1:$0.2700
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    Disponibilidad
    Valores:
    Available
    En orden:
    1985
    Ingrese la cantidad:
    El precio actual de SN74CBT6845CRGYR es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
    Precio de referencia (USD)
    Cantidad
    Precio unitario
    Ext. Precio
    1
    0,64 US$
    0,64 US$
    10
    0,52 US$
    5,24 US$
    100
    0,32 US$
    31,90 US$
    1000
    0,25 US$
    247,00 US$
    Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.
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